/* Shared PC and mobile design system. All rules are scoped to the public site. */
.site-shell {
    --ink: #18354c;
    --muted: #647787;
    --navy: #123e62;
    --blue: #25648a;
    --accent: #a77a3d;
    --line: #dfe7ec;
    --wash: #f3f7f9;
    --canvas: #f0f4f7;
    --surface: #fff;
    --panel-shadow: 0 6px 24px #16395308;
    margin: 0;
    color: var(--ink);
    background: var(--canvas);
    font: 16px/1.7 -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    -webkit-font-smoothing: antialiased;
    overflow-wrap: break-word;
}
.site-shell *, .site-shell *::before, .site-shell *::after { box-sizing: border-box; }
.site-shell h1, .site-shell h2, .site-shell h3, .site-shell p, .site-shell ul, .site-shell ol, .site-shell figure { margin: 0; }
.site-shell ul, .site-shell ol { padding: 0; list-style: none; }
.site-shell a { color: inherit; text-decoration: none; }
.site-shell button, .site-shell input, .site-shell textarea { font: inherit; }
.site-shell button { cursor: pointer; }
.site-shell img { display: block; max-width: 100%; }
.site-shell video { display: block; width: 100%; background: #102837; }
.site-shell [hidden] { display: none !important; }
.site-shell :focus-visible { outline: 3px solid #b78d47; outline-offset: 5px; }
.site-shell a, .site-shell button { -webkit-tap-highlight-color: transparent; }
.site-width { width: min(1240px, calc(100% - 80px)); margin-inline: auto; }
.skip-link { position: fixed; top: -80px; left: 20px; z-index: 1000; padding: 12px 24px; background: #fff; }
.skip-link:focus { top: 10px; }
.site-main { min-height: 50vh; }
.site-header { background: var(--surface); }
.site-topbar { background: var(--navy); color: #dce8f1; font-size: 12px; letter-spacing: .08em; }
.site-topbar .site-width { display: flex; align-items: center; justify-content: space-between; min-height: 34px; }
.site-topbar a { padding: 5px 0; }
.brand-row { min-height: 112px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.site-brand { display: flex; align-items: center; gap: 26px; }
.brand-college { font-family: "Songti SC", "SimSun", serif; font-size: 32px; font-weight: 700; letter-spacing: .1em; line-height: 1.4; }
.brand-college small { display: block; font: 9px/1.8 Arial, sans-serif; letter-spacing: .12em; }
.brand-divider { height: 43px; width: 1px; background: #cbd7e0; }
.brand-name { font-size: 23px; font-weight: 600; letter-spacing: .04em; line-height: 1.5; }
.brand-name small { display: block; color: var(--muted); font-size: 13px; font-weight: 400; letter-spacing: .14em; margin-top: 5px; }
.header-visit { border: 1px solid var(--line); padding: 10px 17px; font-size: 14px; white-space: nowrap; }
.header-visit span { margin-left: 24px; color: var(--accent); }
.site-navigation { border-top: 1px solid #edf1f4; border-bottom: 1px solid var(--line); background: #fff; position: relative; z-index: 20; box-shadow: 0 4px 16px #123e6206; }
.site-shell .nav-list { margin-inline: auto; padding-block: 7px; }
.nav-list { display: flex; align-items: stretch; gap: 4px; }
.nav-item { position: relative; flex: 1 1 auto; border-radius: 5px; transition: background .18s; }
.nav-item > a, .nav-label > a { display: block; padding: 15px 10px; font-size: 15px; font-weight: 500; line-height: 24px; white-space: nowrap; text-align: center; }
.nav-item:hover, .nav-item:focus-within { background: #f3f7fa; }
.nav-item.is-current { background: #edf4f8; color: var(--navy); }
.nav-item.is-current::after { content: ''; position: absolute; height: 3px; width: 28px; bottom: -7px; left: calc(50% - 14px); background: var(--accent); border-radius: 3px 3px 0 0; }
.nav-item a:hover, .nav-item a[aria-current] { color: var(--blue); }
.nav-item a[aria-current] { font-weight: 600; }
.nav-label { display: flex; align-items: center; justify-content: center; }
.nav-label > a { padding-right: 3px; }
.submenu-toggle { display: grid; place-items: center; align-self: stretch; width: 26px; flex-shrink: 0; border: 0; border-radius: 4px; background: none; color: var(--muted); padding: 0; }
.submenu-toggle span { display: block; width: 6px; height: 6px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: translateY(-2px) rotate(45deg); transition: transform .18s; }
.submenu-toggle[aria-expanded=true] { color: var(--blue); background: #e7eff5; }
.submenu-toggle[aria-expanded=true] span { transform: translateY(2px) rotate(225deg); }
.nav-submenu { position: absolute; z-index: 1; top: calc(100% + 7px); left: 0; min-width: 200px; padding: 8px !important; background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--navy); border-radius: 0 0 8px 8px; box-shadow: 0 16px 36px #123e6224; }
.nav-item:nth-last-child(-n+2) .nav-submenu { left: auto; right: 0; }
.nav-submenu a { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 12px 14px; border-radius: 4px; font-size: 14px; white-space: nowrap; }
.nav-submenu a::after { content: ''; width: 5px; height: 5px; flex-shrink: 0; border-right: 1px solid #7892a5; border-top: 1px solid #7892a5; transform: rotate(45deg); }
.nav-submenu a:hover, .nav-submenu a:focus-visible { background: var(--wash); color: var(--blue); }
.menu-toggle { display: none; }
.home-hero { position: relative; min-height: 480px; display: flex; align-items: center; overflow: hidden; background: #163953; }
.hero-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 54%; }
.home-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, #092c49ed 0%, #0c3352cf 30%, #0d35533d 64%, #0a243b10 100%); }
.hero-content { position: relative; z-index: 1; padding-block: 62px; color: #fff; }
.eyebrow { color: var(--accent); font-size: 11px; font-weight: 600; letter-spacing: .18em; line-height: 1.6; margin-bottom: 12px !important; }
.hero-content .eyebrow { color: #d7bd8c; }
.hero-content h1 { font-size: clamp(34px, 4vw, 54px); font-weight: 600; letter-spacing: .1em; line-height: 1.4; }
.hero-description { margin-top: 20px !important; color: #e0ebf2; font-size: 15px; line-height: 1.9; }
.hero-actions { display: flex; gap: 30px; align-items: center; margin-top: 30px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 32px; min-height: 48px; padding: 11px 24px; border: 1px solid transparent; border-radius: 3px; font-weight: 500; font-size: 14px; transition: background .2s, color .2s; }
.button-light { color: var(--navy) !important; background: #fff; }
.button-light:hover { background: #e8f0f4; }
.button-primary { background: var(--navy); color: #fff; }
.button-primary:hover { background: var(--blue); }
.button-outline { background: #fff; border-color: #c9d5de; color: var(--muted); }
.button:disabled { cursor: wait; opacity: .6; }
.hero-secondary { font-size: 14px; border-bottom: 1px solid #ffffff6b; padding-block: 9px; }
.hero-secondary span { margin-left: 20px; }
.hero-caption { position: absolute; z-index: 1; right: 40px; bottom: 24px; color: #fff; font-size: 11px; letter-spacing: .1em; text-shadow: 0 1px 4px #000; }
.quick-links { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 24px; background: var(--surface); border: 1px solid var(--line); border-radius: 6px; box-shadow: var(--panel-shadow); }
.quick-links a { display: flex; align-items: center; gap: 20px; padding: 28px 30px; position: relative; }
.quick-links a:first-child { padding-left: 30px; }
.quick-links a + a::before { content: ""; width: 1px; height: 46px; background: var(--line); position: absolute; left: 0; }
.quick-number { font: 24px/1.2 Georgia, serif; color: var(--accent); }
.quick-links strong { display: block; font-size: 17px; font-weight: 600; }
.quick-links small { display: block; color: var(--muted); font-size: 12px; margin-top: 3px; }
.quick-arrow { margin-left: auto; color: var(--blue); }
.quick-links a:hover strong { color: var(--blue); }
.home-section { padding-block: 64px; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 28px; padding-bottom: 20px; border-bottom: 1px solid #d4dfe6; }
.section-heading h2, .about-copy h2 { font-size: 30px; line-height: 1.5; font-weight: 600; letter-spacing: .03em; }
.text-link { display: inline-flex; align-items: center; gap: 20px; color: var(--blue) !important; font-size: 13px; }
.text-link:hover { text-decoration: underline; text-underline-offset: 6px; }
.news-layout { display: grid; grid-template-columns: 1.1fr 1.1fr 1fr; gap: 24px; align-items: stretch; }
.featured-news, .home-news-list, .notice-panel, .course-card, .lecture-panel, .topic-column, .gallery-grid > a { background: var(--surface); border: 1px solid var(--line); border-radius: 6px; box-shadow: var(--panel-shadow); }
.featured-news { display: block; overflow: hidden; }
.home-news-list { padding: 24px; }
.home-news-list > a:last-child { border-bottom: 0; padding-bottom: 0; }
.image-frame { overflow: hidden; }
.featured-news img { width: 100%; aspect-ratio: 1.65; object-fit: cover; transition: transform .35s; }
.featured-news:hover img { transform: scale(1.025); }
.featured-copy { padding: 22px 24px 26px; }
.content-label { font-size: 11px; color: var(--blue); letter-spacing: .07em; }
.featured-copy h3 { margin-block: 8px 12px; font-size: 20px; font-weight: 600; line-height: 1.6; }
.featured-copy time { color: var(--muted); font-size: 12px; }
.home-news-list > a { display: flex; gap: 18px; padding-block: 19px; border-bottom: 1px solid var(--line); }
.home-news-list > a:first-child { padding-top: 0; }
.home-news-list time { flex: 0 0 48px; color: var(--accent); font: 23px/1.4 Georgia, serif; }
.home-news-list time small { display: block; font: 11px/1.8 Arial, sans-serif; color: var(--muted); }
.home-news-list h3 { font-size: 15px; font-weight: 500; line-height: 1.7; }
.home-news-list a:hover h3 { color: var(--blue); }
.notice-panel { padding: 0 24px 18px; background: #f9fbfd; overflow: hidden; }
.notice-panel .panel-heading { margin: 0 -24px 8px; padding: 16px 24px; background: var(--navy); color: #fff; }
.notice-panel .panel-heading > a { color: #fff; }
.panel-heading { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 12px; }
.panel-heading h2, .panel-heading h3 { font-size: 19px; font-weight: 600; }
.panel-heading > a { display: grid; place-items: center; width: 32px; height: 32px; color: var(--blue); }
.panel-heading > .text-link { display: inline-flex; width: auto; height: auto; white-space: nowrap; }
.notice-panel li { display: flex; gap: 13px; padding-block: 12px; border-bottom: 1px solid var(--line); }
.notice-panel li:last-child { border-bottom: 0; }
.notice-panel li > span { color: var(--accent); font: 17px/1.7 Georgia, serif; }
.notice-panel li a { font-size: 14px; line-height: 1.65; }
.notice-panel time { display: block; color: var(--muted); font-size: 11px; margin-top: 7px; }
.about-section { background: #e3edf3; padding-block: 56px; border-block: 1px solid #d4e1e9; }
.about-layout { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 64px; }
.about-photo { position: relative; padding: 10px; background: var(--surface); box-shadow: 0 10px 30px #123e6210; }
.about-photo img { width: 100%; aspect-ratio: 1.55; object-fit: cover; }
.about-photo > span { display: block; padding: 12px 20px; background: var(--navy); color: #fff; font-size: 12px; letter-spacing: .14em; }
.about-copy > p:not(.eyebrow) { color: var(--muted); font-size: 14px; line-height: 2; margin-block: 20px 24px; }
.course-grid, .gallery-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.course-card { overflow: hidden; }
.learning-layout { display: grid; grid-template-columns: minmax(0, 2fr) minmax(260px, 1fr); gap: 32px; align-items: stretch; }
.learning-layout .course-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.course-card:only-child { grid-column: 1 / -1; }
.course-card:only-child video { aspect-ratio: 16 / 9; }
.lecture-panel { border-top: 3px solid var(--accent); padding: 28px; }
.course-card video { aspect-ratio: 16/10; object-fit: cover; }
.course-card > div { padding: 18px; }
.course-card h3 { font-size: 15px; font-weight: 500; margin-top: 7px; }
.home-topics { background: #e8eef3; padding-block: 42px; border-block: 1px solid #d9e3eb; }
.topic-column { padding: 26px 28px; border-top: 3px solid var(--navy); }
.topic-column li:last-child { border-bottom: 0; }
.lecture-list { display: grid; gap: 0; }
.lecture-list a { display: flex; justify-content: space-between; gap: 20px; padding-block: 15px; border-bottom: 1px solid var(--line); font-size: 14px; }
.lecture-list time { color: var(--muted); font-size: 12px; flex-shrink: 0; }
.topic-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 48px; }
.topic-column li { display: flex; justify-content: space-between; gap: 12px; padding-block: 13px; border-bottom: 1px solid var(--line); font-size: 14px; }
.topic-column li a { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.topic-column time { color: var(--muted); font: 12px/2 Arial, sans-serif; flex-shrink: 0; }
.gallery-tabs { display: flex; gap: 22px; }
.gallery-tabs button { padding: 9px 0; border: 0; border-bottom: 2px solid transparent; background: none; color: var(--muted); font-size: 14px; }
.gallery-tabs button[aria-selected=true] { color: var(--navy); border-color: var(--accent); }
.gallery-grid img { width: 100%; aspect-ratio: 1.5; object-fit: cover; }
.gallery-grid > a { display: block; overflow: hidden; }
.gallery-grid h3 { padding: 16px 18px; font-size: 14px; font-weight: 500; }
.visit-banner { padding-block: 40px; background: var(--navy); color: #fff; }
.visit-banner .site-width { display: flex; justify-content: space-between; align-items: center; gap: 28px; }
.visit-banner .eyebrow { color: #d7bd8c; }
.visit-banner h2 { font-size: 26px; font-weight: 500; }
.visit-banner p:not(.eyebrow) { font-size: 13px; color: #c9dce9; margin-top: 8px; }
.site-footer { background: #0c2c44; color: #c8d6e1; padding-top: 48px; font-size: 12px; }
.footer-main { display: grid; grid-template-columns: 1.4fr 1.2fr .65fr auto; gap: 38px; padding-bottom: 38px; }
.footer-brand h2 { font-size: 22px; font-weight: 500; color: #fff; margin-bottom: 12px; }
.footer-contact h3, .footer-links h3 { font-size: 13px; font-weight: 500; color: #fff; margin-bottom: 12px; }
.footer-contact > a { font-size: 21px; letter-spacing: .04em; color: #fff; }
.footer-contact p { margin-top: 12px; font-size: 11px; line-height: 2; }
.footer-links a { display: block; padding-block: 3px; }
.footer-qr { text-align: center; font-size: 10px; }
.footer-qr img { padding: 5px; background: #fff; margin-bottom: 8px; }
.footer-bottom { border-top: 1px solid #ffffff20; padding-block: 20px; display: flex; justify-content: space-between; gap: 20px; font-size: 10px; color: #a9becc; }
.page-heading { padding-block: 16px 18px; background: #e3edf3; border-bottom: 1px solid #d4e1e9; }
.breadcrumb { display: flex; align-items: center; gap: 12px; font-size: 12px; color: var(--muted); margin-bottom: 8px; }
.breadcrumb a:hover { color: var(--blue); }
.page-heading h1 { font-size: 28px; line-height: 1.4; font-weight: 600; letter-spacing: .08em; }
.page-heading p { font-size: 13px; color: var(--muted); margin-top: 4px; }
.page-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 48px; padding-block: 44px 72px; align-items: start; }
.section-sidebar { min-width: 0; }
.section-sidebar nav { background: var(--surface); border: 1px solid var(--line); border-radius: 5px; overflow: hidden; }
.sidebar-heading { padding: 17px 18px; font-size: 12px; color: var(--muted); letter-spacing: .1em; border-bottom: 1px solid var(--line); }
.section-sidebar nav a { display: flex; justify-content: space-between; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--line); font-size: 14px; }
.section-sidebar nav a span { color: var(--muted); }
.section-sidebar nav a[aria-current] { background: var(--navy); color: #fff; border-color: var(--navy); }
.section-sidebar nav a[aria-current] span { color: #fff; }
.sidebar-visit { display: block; background: #e6eef4; border: 1px solid #d4e1ea; border-top: 3px solid var(--accent); border-radius: 4px; padding: 24px 18px; margin-top: 24px; }
.sidebar-visit small { font-size: 10px; letter-spacing: .12em; color: var(--accent); }
.sidebar-visit strong { display: block; font-size: 15px; font-weight: 500; margin-block: 8px 16px; }
.sidebar-visit > span { font-size: 11px; color: var(--muted); }
.page-panel { min-width: 0; padding: 32px; background: var(--surface); border: 1px solid var(--line); border-radius: 6px; box-shadow: var(--panel-shadow); }
.article-list > li { border-bottom: 1px solid var(--line); }
.article-list > li > a { display: flex; gap: 26px; align-items: center; padding-block: 24px; }
.article-list > li:first-child > a { padding-top: 0; }
.article-list img { width: 200px; aspect-ratio: 1.6; object-fit: cover; border-radius: 3px; flex-shrink: 0; }
.article-list-copy { flex: 1; min-width: 0; }
.article-list h2 { font-size: 19px; font-weight: 500; line-height: 1.65; margin-block: 6px 15px; }
.article-list a:hover h2 { color: var(--blue); }
.article-meta { display: flex; flex-wrap: wrap; gap: 20px; color: var(--muted); font-size: 12px; }
.list-arrow { color: var(--blue); font-size: 20px; }
.site-pagination { margin-top: 32px; }
.site-pagination ul { display: flex; flex-wrap: wrap; gap: 8px; }
.site-pagination li > a, .site-pagination li > span { display: grid; place-items: center; min-width: 40px; min-height: 40px; border: 1px solid var(--line); border-radius: 3px; font-size: 13px; padding: 5px 10px; }
.site-pagination .active > span { background: var(--navy); border-color: var(--navy); color: #fff; }
.site-pagination .disabled > span { color: #8a99a5; background: var(--wash); }
.site-pagination a:hover { border-color: var(--blue); color: var(--blue); }
.section-sidebar nav ul { scrollbar-width: thin; scrollbar-color: #b8c9d5 transparent; }
.article-detail > header { border-bottom: 1px solid var(--line); padding-bottom: 28px; margin-bottom: 30px; }
.article-detail > header > h2 { font-size: 28px; font-weight: 600; line-height: 1.65; margin-block: 12px 18px; }
.rich-text { font-size: 16px; line-height: 2; color: #344c5d; overflow-wrap: anywhere; }
.rich-text p { margin-bottom: 1.2em; }
.rich-text h2, .rich-text h3 { color: var(--ink); margin-block: 1.3em .6em; font-weight: 600; }
.rich-text h2 { font-size: 23px; }.rich-text h3 { font-size: 20px; }
.rich-text img, .rich-text video, .rich-text iframe { max-width: 100% !important; }
.rich-text img { height: auto !important; margin: 24px auto; }
.rich-text table { display: block; max-width: 100%; overflow-x: auto; border-collapse: collapse; }
.rich-text td, .rich-text th { padding: 10px; border: 1px solid var(--line); }
.rich-text ul, .rich-text ol { padding-left: 1.5em; list-style: revert; margin-bottom: 1.2em; }
.rich-text a { color: var(--blue); text-decoration: underline; }
.article-back { margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--line); width: 100%; }
.media-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px; }
.media-card { min-width: 0; }
.media-card img, .media-card video { width: 100%; aspect-ratio: 16/10; object-fit: cover; border-radius: 3px; }
.media-card h2 { font-size: 16px; font-weight: 500; line-height: 1.6; padding-block: 14px 8px; }
.image-open { display: block; width: 100%; padding: 0; background: none; border: 0; cursor: zoom-in !important; }
.image-dialog { width: min(1000px, calc(100% - 32px)); max-height: 90vh; padding: 22px; border: 0; border-radius: 6px; background: #fff; color: var(--ink); }
.image-dialog::backdrop { background: #061d30db; }
.image-dialog > img { max-height: 68vh; width: auto; max-width: 100%; margin: 12px auto; object-fit: contain; }
.image-dialog p { text-align: center; font-size: 14px; }
.image-close { display: block; margin-left: auto; border: 1px solid var(--line); padding: 6px 14px; background: #fff; color: var(--ink); }
.appointment-panel { max-width: 820px; }
.appointment-panel > h2 { font-size: 28px; font-weight: 600; }
.appointment-intro { color: var(--muted); font-size: 14px; margin-block: 10px 22px !important; }
.visit-note { border-left: 3px solid var(--accent); background: #faf7f0; padding: 12px 16px; color: #775a30; font-size: 13px; margin-bottom: 28px !important; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.form-field label { display: flex; align-items: center; gap: 10px; font-size: 14px; margin-bottom: 8px; }
.form-field label > span { color: #c62828; font-size: 10px; }
.form-field input, .form-field textarea { width: 100%; min-width: 0; border: 1px solid #cbd7df; border-radius: 3px; padding: 12px 14px; background: #fff; color: var(--ink); outline-offset: 2px; font-size: 15px; }
.form-field input { min-height: 48px; }.form-field textarea { resize: vertical; }
.form-field input::placeholder, .form-field textarea::placeholder { color: #7b8b98; }
.form-field small { display: block; font-size: 11px; color: var(--muted); margin-top: 6px; }
.form-full { grid-column: 1/-1; }
.form-actions { display: flex; gap: 12px; padding-top: 28px; border-top: 1px solid var(--line); margin-top: 28px; }
.form-feedback { font-size: 14px; color: #a33a35; padding-top: 16px; min-height: 40px; }
.form-feedback.is-success { color: #216645; }
.map-canvas { height: 440px; width: 100%; background: var(--wash); margin-top: 24px; }
.map-address { font-size: 15px; line-height: 1.9; color: var(--muted); }
.search-navigation { padding-block: 56px 80px; }.search-navigation h2 { font-size: 25px; }
.search-navigation > p { color: var(--muted); margin-top: 12px; }
.search-links { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.search-links a { padding: 14px 24px; background: var(--surface); border: 1px solid var(--line); border-radius: 4px; }
@media (max-width: 1199px) {
    .site-width { width: calc(100% - 48px); }.brand-name { font-size: 20px; }.brand-college { font-size: 28px; }
    .nav-item > a, .nav-label > a { font-size: 13px; padding-inline: 6px; }.nav-label > a { padding-right: 0; }.submenu-toggle { width: 20px; }
    .news-layout { gap: 22px; grid-template-columns: 1fr 1fr; }.notice-panel { grid-column: 1/-1; }.notice-panel ol { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 30px; }
    .quick-links a { padding-inline: 20px; gap: 14px; }.quick-links small { font-size: 11px; }
    .footer-main { grid-template-columns: 1.2fr 1fr auto; }.footer-links { display: none; }
    .page-layout { grid-template-columns: 190px minmax(0, 1fr); gap: 30px; }
}
@media (max-width: 959px) {
    .learning-layout { grid-template-columns: minmax(0, 1fr); gap: 24px; }
    .brand-row { min-height: 92px; }.header-visit { display: none; }.brand-name { font-size: 18px; }.site-brand { gap: 18px; }
    .menu-toggle { display: block; min-width: 58px; min-height: 44px; border: 1px solid var(--line); background: #fff; color: var(--navy); border-radius: 3px; font-size: 13px; }
    .site-navigation { display: none; }.site-navigation.is-open { display: block; }
    .site-shell .nav-list { display: block; padding-block: 10px; }
    .site-navigation.is-open { max-height: 65vh; overflow-y: auto; overscroll-behavior: contain; }
    .nav-label { justify-content: space-between; }.nav-item { border-bottom: 1px solid #e8eef2; border-radius: 4px; }
    .nav-item > a, .nav-label > a { padding: 13px 14px; font-size: 15px; flex: 1; text-align: left; }
    .nav-item.is-current::after { width: 3px; height: 22px; left: 0; top: 14px; bottom: auto; border-radius: 0 3px 3px 0; }
    .submenu-toggle { width: 48px; min-height: 48px; }.submenu-toggle span { width: 7px; height: 7px; }
    .nav-submenu { position: static; box-shadow: none; border: 0; background: #f4f7fa; min-width: 0; border-radius: 0 0 5px 5px; }
    .nav-submenu a { padding: 11px 18px; font-size: 14px; }
    .home-hero { min-height: 420px; }.hero-content { padding-block: 48px; }.hero-caption { right: 24px; }
    .quick-links small { display: none; }.quick-links a { padding-block: 24px; }.quick-links strong { font-size: 15px; }
    .home-section { padding-block: 44px; }.about-layout { gap: 32px; }.about-copy h2 { font-size: 25px; }.course-grid, .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .topic-grid { gap: 24px; }.topic-column li { font-size: 13px; }.panel-heading h2 { font-size: 18px; }
    .page-layout { grid-template-columns: minmax(0, 1fr); gap: 28px; padding-top: 24px; }.sidebar-heading, .sidebar-visit { display: none; }
    .section-sidebar nav { background: transparent; border: 0; border-radius: 0; }
    .section-sidebar nav ul { display: flex; overflow-x: auto; gap: 8px; padding-bottom: 7px; }.section-sidebar nav li { flex-shrink: 0; }.section-sidebar nav a { background: var(--surface); padding: 10px 18px; border: 1px solid var(--line); border-radius: 3px; }.section-sidebar nav a span { display: none; }
    .footer-main { gap: 24px; }.footer-brand h2 { font-size: 18px; }.footer-contact > a { font-size: 18px; }
}
@media (max-width: 599px) {
    .lecture-panel { padding: 20px; }
    .home-news-list { padding: 20px; }.featured-copy { padding: 18px 20px 22px; }
    .page-panel { padding: 20px 16px; }.topic-column { padding: 20px; }
    .gallery-grid h3 { padding: 12px; }.quick-links { margin-top: 18px; }
    .site-width { width: calc(100% - 36px); }.site-topbar { font-size: 10px; letter-spacing: .02em; }.site-topbar .site-width { min-height: 28px; }
    .brand-row { gap: 10px; min-height: 86px; }.site-brand { gap: 0; flex-direction: column; align-items: flex-start; }.brand-college { font-size: 18px; letter-spacing: .08em; }.brand-college small, .brand-divider { display: none; }.brand-name { font-size: 14px; letter-spacing: .01em; margin-top: 3px; }.brand-name small { font-size: 9px; margin-top: 2px; letter-spacing: .03em; }.menu-toggle { min-width: 48px; }
    .home-hero { min-height: 390px; }.hero-photo { object-position: 62% center; }.home-hero::after { background: linear-gradient(90deg, #092c49ed, #0a335392); }.hero-content { padding-block: 42px 56px; }.hero-content h1 { font-size: 34px; }.hero-content .eyebrow { font-size: 9px; letter-spacing: .1em; }.hero-description { font-size: 13px; margin-top: 15px !important; }.hero-actions { gap: 20px; margin-top: 24px; }.button { padding: 10px 17px; gap: 18px; }.hero-secondary { font-size: 12px; }.hero-secondary span { margin-left: 8px; }.hero-caption { right: 18px; bottom: 14px; font-size: 9px; }
    .quick-links { gap: 0; }.quick-links a { flex-direction: column; gap: 4px; text-align: center; padding: 18px 5px; }.quick-links a:first-child { padding-left: 5px; }.quick-links strong { font-size: 14px; }.quick-number { font-size: 19px; }.quick-arrow { display: none; }.quick-links a + a::before { height: 35px; top: 28px; }
    .section-heading { gap: 14px; margin-bottom: 22px; }.section-heading h2 { font-size: 24px; }.eyebrow { font-size: 9px; letter-spacing: .13em; margin-bottom: 8px !important; }.section-heading > .text-link { font-size: 11px; gap: 8px; white-space: nowrap; padding-bottom: 5px; }
    .news-layout { grid-template-columns: minmax(0, 1fr); gap: 26px; }.featured-copy h3 { font-size: 19px; }.home-news-list > a { padding-block: 16px; }.home-news-list h3 { font-size: 14px; }.notice-panel { grid-column: auto; padding: 0 20px 16px; }.notice-panel .panel-heading { margin: 0 -20px 8px; padding: 14px 20px; }.notice-panel ol { display: block; }
    .about-section { padding-block: 36px; }.about-layout { grid-template-columns: minmax(0, 1fr); gap: 28px; }.about-copy h2 { font-size: 25px; }.about-copy > p:not(.eyebrow) { font-size: 14px; margin-block: 16px 20px; }
    .course-grid, .gallery-grid { gap: 18px 12px; }.course-card > div { padding: 12px; }.course-card h3, .gallery-grid h3 { font-size: 13px; }.course-card video { aspect-ratio: 1.4; }.course-card .content-label { font-size: 10px; }
    .topic-grid { grid-template-columns: minmax(0, 1fr); gap: 30px; }.topic-column li { font-size: 14px; }.home-topics { padding-block: 32px; }.topic-column li a { white-space: normal; }.topic-column .panel-heading h2 { font-size: 21px; }
    .gallery-section .section-heading { align-items: start; flex-direction: column; }.gallery-tabs { gap: 24px; }.gallery-tabs button { font-size: 13px; padding-block: 7px; }
    .visit-banner .site-width { align-items: flex-start; flex-direction: column; gap: 22px; }.visit-banner h2 { font-size: 23px; }
    .footer-main { grid-template-columns: 1fr auto; gap: 28px 20px; }.footer-brand { grid-column: 1/-1; }.footer-brand h2 { font-size: 22px; }.footer-contact p { font-size: 10px; }.footer-qr img { width: 70px; height: 70px; }.footer-bottom { flex-direction: column; gap: 8px; }.site-footer { padding-top: 36px; }
    .page-heading { padding-block: 12px 16px; }.page-heading h1 { font-size: 24px; }.breadcrumb { margin-bottom: 6px; font-size: 11px; }.page-heading p { font-size: 12px; }.page-layout { gap: 22px; padding-block: 20px 44px; }.section-sidebar nav a { font-size: 13px; padding: 9px 16px; }
    .article-list > li > a { gap: 14px; padding-block: 20px; align-items: flex-start; }.article-list img { width: 80px; aspect-ratio: 1.2; }.article-list h2 { font-size: 15px; margin-block: 0 9px; }.article-list .content-label { display: none; }.article-meta { font-size: 10px; gap: 4px 12px; }.list-arrow { display: none; }
    .article-detail > header > h2 { font-size: 23px; margin-top: 8px; }.article-detail > header { padding-bottom: 22px; margin-bottom: 24px; }.rich-text { font-size: 15px; line-height: 1.95; }.rich-text h2 { font-size: 20px; }.rich-text h3 { font-size: 18px; }
    .media-grid { gap: 24px 14px; }.media-card h2 { font-size: 14px; }.media-card .text-link { font-size: 12px; }.image-dialog { padding: 16px; }
    .appointment-panel > h2 { font-size: 23px; }.appointment-intro { font-size: 13px; }.form-grid { grid-template-columns: minmax(0, 1fr); gap: 20px; }.form-field input, .form-field textarea { font-size: 16px; }.form-actions { margin-top: 22px; padding-top: 22px; }.form-actions .button-primary { flex: 1; }.map-canvas { height: 340px; }
}
@media (prefers-reduced-motion: reduce) { .site-shell *, .site-shell *::before, .site-shell *::after { transition: none !important; scroll-behavior: auto !important; } }